SEPA provides unbiased solar market information in its annual survey of U.S. utilities.

May 02, 2017

Every year for 10 years running, U.S. utilities have answered the Smart Electric Power Alliance (SEPA) annual survey, providing detailed data to this trusted source of unbiased U.S. solar market information.

With its March 2017 survey, to mark the 10th anniversary, SEPA expanded the survey and collected data on solar, demand response (new), energy storage (new) and advanced metering infrastructure (new).

Southern California Edison came in No. 1 in SEPA’s 2016 annual uility rankings. The rankings are based on which utilities added the most megawatts in 2016. [Editor’s note: On its website, Southern California Edison referenced having an average of 4,000 new solar customers connecting to the grid every month.]